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2-Amino-5-nitrophenol (CAS#121-88-0)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H6N2O3
Molar Mass 154.123
Njupụta 1.511g / cm3
Ebe Na-agbaze 198-202 ℃ (Dec.)
Ebe Boling 364°C na 760 mmHg
Ebe mgbari 173.9C
Mmiri Solubility enweghị mgbaze
Uzuoku nrịbama 8.29E-06mmHg na 25°C
Ntụgharị ntụgharị uche 1.688
Njirimara anụ ahụ na kemịkalụ kristal na-acha odo odo-agba aja aja dị ka agịga. Ebe mgbaze 207-208 Celsius. Soluble na ethanol.
Jiri N'ihi na mmepụta nke metal mgbagwoju e ji esiji ákwà na reactive Black

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xn - na-emerụ ahụ
Koodu ihe egwu R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R68 - Ihe ize ndụ nke mmetụta enweghị ike ịgbanwe
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)

 

Okwu mmalite

5-Nitro-2-aminophenol, nke a makwaara dị ka 5-nitro-m-aminophenol, bụ ngwakọta organic. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nhazi ya na ozi nchekwa:

 

Ọdịdị:

-ọdịdị: 5-nitro-2-aminophenol bụ kristal edo edo ma ọ bụ ntụ ntụ.

-Solubility: Ọ fọrọ nke nta ka ọ ghara ịsacha ya na mmiri, mana enwere ike ịgbaze ya na ihe mgbaze organic dị ka alcohols na ethers.

- Ebe mgbaze: Ebe mgbaze ya bụ ihe dịka 167-172 Celsius.

-Chemical Njirimara: Ọ bụ acid na-adịghị ike nke nwere ike imeghachi na alkali iji mepụta nnu. Ọ nwekwara ike nweta mmeghachi omume ngbanwe electrophilic, dị ka mmeghachi omume nitration.

 

Jiri:

-5-Nitro-2-aminophenol bụ nke a na-ejikarị eme ihe dị ka ihe nrịbama nke sịntetik maka agbaji na agba.

-Enwekwara ike iji ya rụpụta ogige ndị dị ka pesticides, ọgwụ na ihe mgbakwunye roba.

 

Usoro:

A na-akwadokarị -5-nitro-2-aminophenol site na mmeghachi omume condensation nke m-nitrophenol na aminophenol. Usoro nkwadebe akọwapụtara nwere ike ịdịgasị iche dabere na ọnọdụ nnwale akọwapụtara.

 

Ozi nchekwa:

-5-Nitro-2-aminophenol bụ organic compound nwere ụfọdụ nsi na nwere ike imerụ ahụ mmadụ.

-Kpọtụrụ ma ọ bụ ikuku ume nke ogige a nwere ike ime ka anya na akpụkpọ anụ ahụ ma bụrụkwa ihe mgbakasị iku ume.

-Leba anya na usoro nchekwa dị mkpa n'oge a na-arụ ọrụ ma jiri ngwa nchedo onwe onye kwesịrị ekwesị, dị ka uwe, enyo na uwe nchebe.

-Ọ bụrụ na kọntaktị ma ọ bụ iku ume, kpochaa ebe ahụ emetụtara ozugbo na mmiri ma chọọ nlekọta ahụike.


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